baber/WOPTO huggingface dataset:
Patent JP-2003213185-A (JP)
Title: Ink set for inkjet recording and inkjet recording method using the same
Inventor: IRISAWA TAKESHI
IPC: C09D11/40
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording which can decrease the uneveness of shade and can realize a high definition without needing a large- scale apparatus and without extending the time for printing in inkjet recording using a plurality of colored inks curable by energizing; and an inkjet recording method using the same.  <P>SOLUTION: This ink set for inkjet recording comprises a plurality of colored inks curable by energizing, each ink containing an aqueous medium, a colorant, a water-soluble resin, a water-soluble monomer solidifiable by energizing, and a polymerization initiator. At least one of the colored inks has a curing reaction sensitivity different from those of the other colored inks. The inkjet recording method uses the ink set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212983-A (JP)
Title: Method for treating polyester resin
Inventor: MATSUMOTO KAZUSHI
IPC: C08G63/90
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a polyester resin which can effectively reduce the amount of oligomers such as a cyclic trimer and, simultaneously, can render the residual amount of the entrainer in the resin small.  <P>SOLUTION: In the method for treating a polyester by subjecting the polyester resin to contact treatment with a mixed fluid of a supercritical fluid and an entrainer, a poor solvent for polyester oilgomers is used as the entrainer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329445-A (JP)
Title: Capacitive command device of functional device or the like for automobile and parts for equipment provided with such device
Inventor: GALMICHE ETIENNE
IPC: H03K17/96
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To realize that a command device of a functional device for vehicle has a feed back of tactile sense or the like, errors of the number of times of operation and pertinence position are prevented beforehand, and there is no mobile parts in the structure when it is operated. SOLUTION: The command device of capacity detection type includes a supporting structural body (4), at least one tactile sense detection capacitive cell (7) positioned on one face of it or near it, and at least one command operation area (5) positioned on the other face of the supporting structural body (4) opposing the tactile sense detection capacitive cell (7) or near it, and the command operation area is provided with elastically deformable means (10, 11).
Patent JP-2003221068-A (JP)
Title: Method for packing set of tissue paper packs for household paper
Inventor: NAGAI SUEO
IPC: B65D75/66
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved package of a set of tissue paper packs for household paper, which can reduce packaging charges and decrease a quantity of packaging refuse by stopping a conventional packaging method using a corrugated board box.  <P>SOLUTION: A set 1 of packs formed by collecting a plurality of tissue paper packs in which a plurality of tissue paper rolls for household paper are packaged with a film is stored in a packaging container 2 of a kraft bag made by using a kraft sheet formed of kraft pulp as its main component by a papermaking process. Marginal pieces of the sheet at an open portion 3 of the packaging container 2 of the kraft bag are superposed on one another, and the superposed end of the packaging container 2 is sealed with a recyclable adhesive side tape 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002269755-A (JP)
Title: Information recording medium and information recording medium reproducing method
Inventor: UEKI YASUHIRO
IPC: G11B7/24035
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium which makes it possible to obtain optimum tracking characteristics at all times even in unrecorded regions and makes it possible to obtain the optimum tracking characteristics at all times even in already recorded regions by making it possible to obtain both of good reproducing information from pit sequences for reproducing only and good reproducing information from guide groups for recording and reproducing by reproducing intermediate regions consisting of the pit sequences by a tracking system of a differential push-pull system or a phase difference system. SOLUTION: This information recording medium flat both in the guide grooves formed on a disk substrate and the base surface positions of the pit sequences on the same plane and is provided with the intermediate regions consisting of the pit sequences changing in the height from the base surfaces to the flanks of the guide grooves and the height from the base surfaces to the flanks of the pit sequences in the switching segments changing from the pit sequences to the guide grooves or from the guide grooves to the pit sequences.
Patent JP-2003232159-A (JP)
Title: Door equipment
Inventor: SAKAGUCHI SHUICHI
IPC: E05C17/48
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door equipment capable of holding an open state of a door body for a long period of time by preventing a fitting groove from being shaved by the friction during the opening and closing of the door body.  <P>SOLUTION: The fitting groove 17 and a shaft hole 15 are provided with a predetermined angle provided as one united body at a corner section on the rear surface of the bottom portion of the door body made of a synthetic resin. A projected portion 19 fitted to the fitting groove 17 of the door body 3 at the upper surface side, a holding frame 20 at the lower surface side, and a stopper 18 made of a synthetic resin having a through hole 21 at the central portion are provided. A hinge pin 23 penetrating a through hole 21 and a shaft hole 15 is provided, and it is fitted from the lower side to a holding frame 20 of a stopper 18 and fixed to a corner portion on the rear surface at the bottom portion of the main body, and a hinge plate 22 supporting the door body to the main body are provided. When the door body 3 is opened, a projection 19 of the stopper 18 is fitted to the fitting groove 17 of the door body 3, and the door body 3 is made to hold an open state at a predetermined angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228287-A (JP)
Title: Tacky adhesive label and method of manufacturing the same
Inventor: OGUSHI MASAO
IPC: G09F3/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tacky adhesive label which solves the various problems accompanying disposition of release liners, decreases environmental burdens by conservation of resources and energy, and provides high applicability and to provide a method of manufacturing the highly applicable tacky adhesive label which can perform control of releasability and the like for the purpose of facilitating the attachment to an adherend according to the purposes of use.  <P>SOLUTION: The tacky adhesive label is formed by subjecting the non-release treated surface of a transparent film subjected to release treatment on one surface to printing, providing the surface of the printed surface with a tacky adhesive layer, and taking up the tacky adhesive label in such a manner that the tacky adhesive layer and the release treated surface of the transparent film are contiguous with each other, in which the peeling force between the tacky adhesive layer and the release treated surface is 0 g/5 cm or over and below 150 g/5 cm. The tacky adhesive label can be easily manufactured by subjecting the opposite surface of the transparent film subjected to the release treatment on one surface to printing, forming the tacky adhesive layer on the printed surface and taking up the film and regulating the peeling force between the release treated surface and tacky adhesive layer of the transparent film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230599-A (JP)
Title: Wheelchair lifter device for railroad vehicle
Inventor: SUZUKI KAZUHIRO
IPC: A61G3/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair lifter device for a railroad vehicle simplified in structure and having a small housing space.  <P>SOLUTION: The wheelchair lifter device 2 for the railroad vehicle enabling the getting on and off of a wheelchair is equipped with boarding plate 11 on which the wheelchair is placed, a jack mechanism 21 raised and lowered on a platform 10 while holding the boarding plate 11 to a horizontal state, a horizontal guide frame 50 extending to the region above the platform 10 from the getting on and off port 1 of the vehicle to support the jack mechanism 21 in a parallely movable manner between the inside of the vehicle and the platform 10 and a housing mechanism 49 for housing the horizontal guide frame 50 in the vehicle in an inverted state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231921-A (JP)
Title: Method for heat-treating metal ring
Inventor: IMAI HITOSHI
IPC: C21D9/40
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heat-treating a metal ring, which shortens a period during which a temperature inside a vacuum furnace reaches a prescribed temperature for an aging treatment, can uniformize the temperature distribution inside the vacuum furnace, and can give superior hardness to the metal ring through the aging treatment.  <P>SOLUTION: This heat treatment method comprises solution-treating a drum 2 which has been formed by means of welding the edges of a maraging steel sheet 1 each other, cutting it at a prescribed width to form a metal ring W, rolling the metal ring W into a prescribed length, solution-treating it again, correcting the peripheral length, and subjecting it to the aging treatment of holding it in a vacuum furnace 3 at the prescribed temperature for the aging treatment for a predetermined period. The metal ring W is accommodated in the vacuum furnace 3, when the temperature in the vacuum furnace 3 is in a range between the aging treatment temperature and a temperature 100°C lower than the aging treatment temperature, and then the above aging treatment is performed. The above temperature in the vacuum furnace 3 is preferably in the range of 380-480°C. The metal ring W is accommodated in the vacuum furnace 3, through a vacuum anteroom in which the pressure of the atmosphere is controlled to 10-2 Pa or lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233010-A (JP)
Title: Variable power optical device
Inventor: KOMATSU KOICHIRO
IPC: G02B7/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical device which can fix illumination efficiency without the loss of an illumination light quantity even when observation magnification is changed while preventing sticking of dust on an object to be tested.  <P>SOLUTION: The variable power optical device includes: an objective optical system 21 arranged between an object surface 10a and an intermediate image surface 10b; first variable power means 22 to 24 and 50 which are arranged between the objective optical system and the intermediate image surface, and change the imaging magnification of the image of an object surface formed on the intermediate image surface while stabilizing the position of the intermediate image surface with respect to the object surface; a light source 41 arranged at the opposite side of the object surface across the intermediate image surface; an illumination optical system 42 which is arranged between the light source and the intermediate image surface, and illuminates the object surface by projecting the image of the light source on the position of the exit pupil of the objective optical system; and a second variable power means which makes the position of the exit pupil coincident with the projection position of the image of the light source when the imaging magnification is changed by the first variable power means, and changes the projection magnification of the image of the light source by the illumination optical system so as to stabilize the ratio of the size of the exit pupil to that of the image of the light source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002300032-A (JP)
Title: Method of generating matched capacitor arrays
Inventor: KULKARNI SANJAY S
IPC: G06F17/50
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of automatically generating layout of matched capacitor arrays used in analog/digital converters, digital/analog converters and programmable gain amplifiers among other types of devices, allowing fast and easy migration of an array layout from one process to another and eliminating the manual design work generally associated with capacitor array layout. SOLUTION: An algorithmic procedure 200 automatically generates layout of matched capacitor arrays by using templates to define the style of the layout. Since each array can be generated from a particular template, multiple arrays associated with an IC can be optimized for different purposes to preserve silicon area.
Patent JP-2003205154-A (JP)
Title: Front frame fitting hinge for pachinko stand
Inventor: KAMIYA SADA
IPC: A63F7/02
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the dimensional stability of a cylindrical projecting part used as a support shaft of a front frame fitting hinge for a pachinko stand and to reduce a manufacturing cost.  <P>SOLUTION: The cylindrical projecting part of a support fitting used as the support shaft of this front frame fitting hinge is an integral forming formed by press-drawing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240425-A (JP)
Title: Mobile egg case within refrigerator
Inventor: NEGISHI KAORU
IPC: F25D23/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an egg case for a refrigerator devised to surely take out eggs from the oldest one, even if anyone takes the eggs out of the refrigerator.  <P>SOLUTION: This mobile egg case within the refrigerator is constituted of a plurality of egg holders for holding each egg to surely take out the eggs from the oldest one, even if anyone takes the eggs out of the refrigerator, an egg case bottom frame body with a direction changing part curved so that the egg holders may be rotated, a guide partition, an electric motor as a rotation source of the egg holders, a star wheel interlocking with the electric motor, a detection switch for detecting that the eggs are taken out of the egg holders, an egg case upper cover frame body provided with a take-out port for taking out the eggs stored in the egg holders, and a best-before date display part of the stored eggs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236897-A (JP)
Title: Mold of molding machine and releasing method for molded body using the same
Inventor: OGAWA YASUSHI
IPC: B29C45/40
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding machine simplified in the releasing mechanism and a releasing method for a molded body using the same.  <P>SOLUTION: When the tip end 20 of a runner lock pin 30 is embedded in the molded body made of the molten material solidified and the molded body is released from a fixed mold 10 and moved with a movable mold 12 in opening of the mold, the runner lock pin 30 which moves with the molded body moves in the opening direction of the movable mold 12 until it hits against the braking surface 33. When the movable mold 12 further moves in the opening direction after the runner lock pin 30 hits against the braking surface 33, the molded body is released from the movable mold 12, since an engaging part 20 is embedded in the molded body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236387-A (JP)
Title: Hydrosilylation catalyst, and method for producing alkylsilane compound by using the same
Inventor: KIMURA AKIHIRO
IPC: C07F7/12
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To produce a 3-halopropylsilane compound in a good yield while lowering the proportion of a side reaction.  <P>SOLUTION: A cyclic amine of formula [I] and a platinum compound are used as a catalyst when the 3-halopropylsilane compound is produced by hydrosilylation from an allyl halide compound and a hydrosilane compound. In the formula, R<SP>1</SP>-R<SP>3</SP>are the same or different and each H, halogen, alkyl, aryl, aralkyl or alkoxyl.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243602-A (JP)
Title: Semiconductor device
Inventor: KUROTANI KINGO
IPC: H01L25/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily coordinating the value of capacity of a capacity chip constituting an internal matching circuit.  <P>SOLUTION: In the semiconductor device wherein a semiconductor chip is connected to the capacity chip through a bonding wire, the electrode of the capacity chip is divided into a plurality of pieces, then, bonding wires are selectively connected to a plurality of divided electrodes. According to this method, the value of capacity of the capacity chip can be coordinated by changing the connection of the bonding wires whereby the change of the internal matching circuit can easily be effected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244660-A (JP)
Title: Motion detection circuit
Inventor: OKAZAKI KOJI
IPC: H04N7/01
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To generate a motion detection signal high in response at motion start and end.  <P>SOLUTION: The motion detection circuit includes: a circuits 102, 103, 105, 106 for generating an inter-frame motion detection signal d12 from a signal s10 after one field of a current field and a signal s12 before one field; circuits 102 to 104, 107, 108 for generating an inter-frame motion detection signal d13 from a current field signal s11 and a signal s13 before two fields; circuits 102, 103, 109 to 112 for generating an inter-field motion detection signal from the current field signal s11 and the signal s12 before one field; a maximum value detection circuit 114 for generating a motion detection signal from motion detection signals d12, d13, d11; and a switch 113 for turning on/off an output of the motion detection signal d11 to the maximum value detection circuit 114 in response to the motion detection signal d12 or/and d13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003102527-A (JP)
Title: Protective cover for umbrella and umbrella with the same
Inventor: USUI SHOICHIRO
IPC: A45B25/24
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for umbrellas and an umbrella with the same which prevents water drops from spattering to people, surrounding objects or the like as caused by the wetted fabric of the umbrella by covering and housing the wetted fabric of the umbrella used in the rain. SOLUTION: The protective cover for the umbrellas houses and protects the whole of the fabric of the umbrella that is folded after the closing of the umbrella used. The detachable cover is fastened on the handle of the umbrella during the use of the umbrella, is removed from the handle for housing the fabric of the umbrella and mounted on the side of the ferrule to cover the whole of the fabric later. In an umbrella herein provided, the side of the free end part of the stretcher or support ribs with the fabric spread thereon are closed to the side of the ferrule so as to fold the fabric with the surface thereof inward and the protective cover for the umbrella is mounted integrally on the handle or the runner thereof.
Patent JP-2003250183-A (JP)
Title: Ic card, terminal, communication terminal, communication station, communication apparatus and communication control method
Inventor: KAWANO SHINJI
IPC: H04W12/06
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely evade the unauthorized use and leakage of the information of a user identification code or the like stored in an IC card even in the case that the IC card of a user detachably mounted on a portable telephone set or the like is passed into the hands of a malicious third person by being lost or stolen.  <P>SOLUTION: A terminal identification code for identifying the portable telephone set is stored in the terminal identification information storage means of the IC card. A permission decision means compares the terminal identification code inputted from the portable telephone set with the terminal identification code stored in the terminal identification information storage means. The permission decision means decides whether to permit or inhibit the output of the user identification code or the like requested by the portable telephone set to the portable telephone set on the basis of the compared result. In the case that the portable telephone set is owned by the malicious third person, since the terminal identification codes are different, the user identification code of the like is not outputted and the unauthorized use and the leakage are evaded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249191-A (JP)
Title: Electrode for discharge lamp
Inventor: MATSUSHIMA TAKEO
IPC: H01J61/073
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a discharge lamp which securely suppresses an increase in temperature of the electrode.  <P>SOLUTION: The electrode for the discharge lamp is a porous metal layer 31 formed on the surface of a base metal 30 by sintering fine particles of metal with a high melting point, wherein the porous metal layer 31 is impregnated with hafnium carbide 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248054-A (JP)
Title: Monopulse radar apparatus
Inventor: NAGASAKU TOSHIYUKI
IPC: G01S13/931
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct amplitude errors and phase errors between receiving channels and improve the precision of angle detection in a monopulse radar apparatus.  <P>SOLUTION: A part of a transmission signal is supplied to each receiving end channel through a calibration signal line 4, where gains of a variable phase shifter 18 and a variable gain amplifier 19 are adjusted so that the azimuthal angle of an artificial object formed by a calibration signal calculated by a signal processing means 23 becomes a predetermined angle. It follows that calibration operation is simplified and angle calibration can be automated also, providing adaptability to characteristics fluctuations after product shipping caused by environmental changes and time-varying part characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002300806-A (JP)
Title: Rice transplanter
Inventor: YAMASHITA MAKOTO
IPC: A01B73/06
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter designed to make a seedling stand divisible and properly arrange a disjunctive tool functioning to connect/ disconnect thus divided seedling stand parts. SOLUTION: This rice transplanter has the following construction: a horizontal reinforcing frame 46 is set on a seedling stand so as to render both the seedling stand and the reinforcing frame 46 divisible, and there is provided a traverse feed mechanism functioning to transversely drive the seedling stand, and a disjunctive tool D functioning to connect/disconnect the divided seedling stand parts 13R and 13L is set on the reinforcing frame 46.
Patent JP-2003257961-A (JP)
Title: Material for forming interlayer insulation film of semiconductor device, and method of forming the same
Inventor: FUNAKI KATSUHIKO
IPC: H01L21/768
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for forming an interlayer insulation film which has a sufficiently low dielectric constant and is capable of forming an interlayer insulation film having high mechanical strength and high adhesiveness by a simple manufacturing method.  <P>SOLUTION: The material for forming the interlayer insulation film contains a reactive product of an aminoalkoxysilane compound expressed by a general formula (1) and a tetracarboxylic dianhydride expressed by a general formula (2), where R<SP>1</SP>is a bivalent organic group including carbon atoms directly bonded with silicon atoms, R<SP>2</SP>and R<SP>3</SP>are univalent hydrocarbon groups each including one to six carbon atoms, where R<SP>2</SP>and R<SP>3</SP>may be the same or different, and n is an integer of 1 to 3, and R<SP>4</SP>is a tetravalent organic group.  <P>COPYRIGHT: (C)2003,JPO